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1 gen 1400 anni - Мадхава из Сангамаграмы нашёл первый из рядов Мадхавы — Лейбница

Descrizione:

π=4-4/3+4/5-4/7+.....

Aggiunto al nastro di tempo:

число пи

9 lug 2020

0

0

775

Data:

1 gen 1400 anni

Adesso

~ 626 years ago

Immagini:

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